AMSOIL 10W-40 100% Synthetic Dirt Bike Oil

Description

AMSOIL 10W-40 100% Synthetic Dirt Bike Oil

AMSOIL 10W-40 100% Synthetic Dirt Bike Oil is crafted to meet the exacting needs of racers and avid riders who demand a consistent clutch feel throughout their ride. “Friction durability” is the key to that steady clutch performance, ensuring reliable engagement from the start line to the finish, whether on a racetrack or rugged trail.

Consistent Clutch Response You Can Count On

AMSOIL’s 10W-40 100% Synthetic Dirt Bike Oil formula reduces clutch slippage, fade, and chatter, making gear shifts dependable when maneuvering technical terrain. In a rigorous simulated race-start evaluation, this oil maintained clutch consistency through 32 starts, outperforming a top OEM oil that faltered by 16 starts. Clutch plates treated with AMSOIL stayed clean and intact, unlike those exposed to the competitor oil, which showed early signs of wear and discoloration.

Engine and Component Protection Under Pressure

Built to withstand the stresses of high-rpm operation and intense heat, this oil’s synthetic base resists breakdown and maintains protective viscosity. Added anti-wear agents guard gears, bearings, and pistons against abrasion, contributing to longer engine life and sustained performance over time.

• Ensures reliable, consistent clutch feel
• Protects critical engine components against wear
• Optimizes engine horsepower
• Extends clutch lifespan
• Compatible with leading dirt bike makes including Honda, Yamaha, Kawasaki, Suzuki, and Husqvarna

RACING IS RESEARCH

Extensive track testing with professional riders and lab analyses refined this formula to deliver the reliability and wear protection dirt bike enthusiasts expect.

APPLICATIONS

Ideal for dirt bikes requiring 10W-40 motorcycle oil, including separate-sump setups like the Honda CRF and various two-stroke models. It meets JASO MA and API SG, SJ, SH, and SL specifications.

SERVICE LIFE & COMPATIBILITY

Change intervals should follow vehicle manufacturer guidelines. While this oil can mix with other synthetic or conventional oils, mixing may reduce its effectiveness and shorten oil life. Use without aftermarket additives to preserve full benefits.

WARRANTY SECURE

This oil maintains your factory warranty and comes with AMSOIL’s Limited Warranty for added assurance. Visit www.amsoil.com/warranty/ for details.

HEALTH & SAFETY

Following the Safety Data Sheet guidelines, this product poses no health risks during intended use but should be kept out of children’s reach. Used oil and containers should be recycled responsibly.

• Developed for dirt bike engines under severe conditions
• Delivers clutch feel consistency even in extended rides
• Protects against mechanical shear and heat stress
• Specifically approved for major dirt bike brands and separate-sump systems
• Compatible with JASO MA and multiple API service standards